| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.96 | 4.499% | $206.8662 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $194.85 | 12.383% | $218.9783 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $99.85 | 13.690% | $113.5195 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $124.86 | 12.381% | $140.3189 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $99.61 | 13.830% | $113.3861 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $174.25 | 9.174% | $190.2357 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $106.65 | 10.661% | $118.02 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $998.03 | $1,101.3247 | $1,101.34 | $1,101.30 | $1,101.30 | |